239702265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{709}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 454559040

約数和(自身を除く): 214856775

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 683, 709, 2049, 2127, 3415, 3545, 6147, 6381, 7513, 7799, 10245, 10635, 22539, 23397, 30735, 31905, 37565, 38995, 67617, 70191, 112695, 116985, 338085, 350955, 484247, 1452741, 2421235, 4358223, 5326717, 7263705, 15980151, 21791115, 26633585, 47940453, 79900755, 239702265]

約数ペア:

[(1, 239702265), (3, 79900755), (5, 47940453), (9, 26633585), (11, 21791115), (15, 15980151), (33, 7263705), (45, 5326717), (55, 4358223), (99, 2421235), (165, 1452741), (495, 484247), (683, 350955), (709, 338085), (2049, 116985), (2127, 112695), (3415, 70191), (3545, 67617), (6147, 38995), (6381, 37565), (7513, 31905), (7799, 30735), (10245, 23397), (10635, 22539)]